1.
Byzantine Empire
–
It survived the fragmentation and fall of the Western Roman Empire in the 5th century AD and continued to exist for an additional thousand years until it fell to the Ottoman Turks in 1453. During most of its existence, the empire was the most powerful economic, cultural, several signal events from the 4th to 6th centuries mark the period of transition during which the Roman Empires Greek East and Latin West divided. Constantine I reorganised the empire, made Constantinople the new capital, under Theodosius I, Christianity became the Empires official state religion and other religious practices were proscribed. Finally, under the reign of Heraclius, the Empires military, the borders of the Empire evolved significantly over its existence, as it went through several cycles of decline and recovery. During the reign of Maurice, the Empires eastern frontier was expanded, in a matter of years the Empire lost its richest provinces, Egypt and Syria, to the Arabs. This battle opened the way for the Turks to settle in Anatolia, the Empire recovered again during the Komnenian restoration, such that by the 12th century Constantinople was the largest and wealthiest European city. Despite the eventual recovery of Constantinople in 1261, the Byzantine Empire remained only one of several small states in the area for the final two centuries of its existence. Its remaining territories were annexed by the Ottomans over the 15th century. The Fall of Constantinople to the Ottoman Empire in 1453 finally ended the Byzantine Empire, the term comes from Byzantium, the name of the city of Constantinople before it became Constantines capital. This older name of the city would rarely be used from this point onward except in historical or poetic contexts. The publication in 1648 of the Byzantine du Louvre, and in 1680 of Du Canges Historia Byzantina further popularised the use of Byzantine among French authors, however, it was not until the mid-19th century that the term came into general use in the Western world. The Byzantine Empire was known to its inhabitants as the Roman Empire, the Empire of the Romans, Romania, the Roman Republic, Graikia, and also as Rhōmais. The inhabitants called themselves Romaioi and Graikoi, and even as late as the 19th century Greeks typically referred to modern Greek as Romaika and Graikika. The authority of the Byzantine emperor as the legitimate Roman emperor was challenged by the coronation of Charlemagne as Imperator Augustus by Pope Leo III in the year 800. No such distinction existed in the Islamic and Slavic worlds, where the Empire was more seen as the continuation of the Roman Empire. In the Islamic world, the Roman Empire was known primarily as Rûm, the Roman army succeeded in conquering many territories covering the entire Mediterranean region and coastal regions in southwestern Europe and north Africa. These territories were home to different cultural groups, both urban populations and rural populations. The West also suffered heavily from the instability of the 3rd century AD

2.
Cyrrhus
–
Cyrrhus was a city in ancient Syria founded by Seleucus Nicator, one of Alexander the Greats generals. Other names for the city include Hagioupolis, Nebi Huri, Khoros, a false etymology of the sixth century connects it to Cyrus, king of Persia due to the resemblance of the names. The former Roman/Byzantine bishopric is now a double Catholic titular see and its ruins are located in northern Syria, near the Turkish border. It lies about 70 km northwest of Aleppo and 24 km west of Killis, Cyrrhus was the capital of the extensive district of Cyrrhestica, between the plain of Antioch and Commagene. The site of the city is marked by the ruins at Khoros,20 km from Azaz, Syria, standing near the river Afrin Marsyas River, a tributary of the Orontes, which had been banked up by Bishop Theodoret. The Cyrrhus in Syria was founded by Seleucus Nicator shortly after 300 BC and it was taken by the Armenian Empire in the 1st century BC, then became Roman when Pompey took Syria in 64 BC. By the 1st century AD, it had become a Roman administrative, military and it was the base of the Roman legion Legio X Fretensis. The Sassanid Persian Empire took it several times during the 3rd century, in the 6th century, the city was embellished and fortified by Byzantine Emperor Justinian. It was however taken by the Muslims in 637 and known at that time under the name of Qorosh, nur ad-Din Zangi recaptured it in 1150. Muslim travelers of the 13th and 14th century report it both as a city and as largely in ruins. The city has been excavated by the Lebanese Syrian Archaeological Mission of Cyrrhus, initial results indicate a square layout with Hippodamian grid road plan and a central main road with Colonnades typical of the Hellenistic east. The road layout seems to have survived until into the Islamic times, remains in Cyrrhus include two Roman Bridges in working order, a dilapidated theatre outside the town and foundations of a Basilica church and some city fortifications. In the 6th century a Byzantine citadel was built on the top of the hill behind the theatre, with evidence of Greek and Egyptian influences in the design work. This citadel is still largely unexcavated, Cyrrhus became a Christian bishopric at an early date, a suffragan of Hierapolis Bambyce, capital and metropolitan see of the Roman province of Euphratensis. Under Justinian, it became an autocephalous ecclesiastical metropolis subject directly to the Patriarch of Antioch and its bishop Syricius was present at the First Council of Nicaea in 325. The Arian Abgar was at the Council of Seleucia, Theodoret mentions as another Arian a bishop called Asterius of the time of the Roman Emperor Valens. Isidorus attended the First Council of Constantinople in 381, the most celebrated of the bishops of Cyrrhus is Theodoret himself, a prolific writer, well known for his rôle in the history of Nestorianism, Eutychianism, and Marcionism. He tells us that his small diocese contained 800 churches, which supposes a very dense population, in 476, a bishop named Ioannes held a synod against Peter the Fuller

3.
Late antiquity
–
Late antiquity is a periodization used by historians to describe the time of transition from classical antiquity to the Middle Ages in mainland Europe, the Mediterranean world, and the Near East. The development of the periodization has generally been accredited to historian Peter Brown, precise boundaries for the period are a continuing matter of debate, but Brown proposes a period between the 3rd and 8th centuries AD. Generally, it can be thought of as from the end of the Roman Empires Crisis of the Third Century to, in the East, the early Islamic period, following the Muslim conquests in the mid–7th century. In the West the end was earlier, with the start of the Early Medieval period typically placed in the 6th century, beginning with Constantine the Great, Christianity was made legal in the Empire, and a new capital was founded at Constantinople. The resultant cultural fusion of Greco-Roman, Germanic and Christian traditions formed the foundations of the subsequent culture of Europe, the term Spätantike, literally late antiquity, has been used by German-speaking historians since its popularization by Alois Riegl in the early 20th century. Concurrently, some migrating Germanic tribes such as the Ostrogoths and Visigoths saw themselves as perpetuating the Roman tradition, Constantine confirmed the legalization of the religion through the so-called Edict of Milan in 313, jointly issued with his rival in the East, Licinius. Monasticism was not the only new Christian movement to appear in Late Antiquity, notable in this regard is the topic of the Fifty Bibles of Constantine. Within the recently legitimized Christian community of the 4th century, a division could be distinctly seen between the laity and an increasingly celibate male leadership. Celibate and detached, the clergy became an elite equal in prestige to urban notables. The Late Antique period also saw a transformation of the political and social basis of life in. The later Roman Empire was in a sense a network of cities, archaeology now supplements literary sources to document the transformation followed by collapse of cities in the Mediterranean basin. Burials within the urban precincts mark another stage in dissolution of traditional urbanistic discipline, overpowered by the attraction of saintly shrines, in Roman Britain, the typical 4th- and 5th-century layer of black earth within cities seems to be a result of increased gardening in formerly urban spaces. A similar though less marked decline in population occurred later in Constantinople. In Europe there was also a decline in urban populations. As a whole, the period of antiquity was accompanied by an overall population decline in almost all Europe. Long-distance markets disappeared, and there was a reversion to a degree of local production and consumption, rather than webs of commerce. The degree and extent of discontinuity in the cities of the Greek East is a moot subject among historians. In the western Mediterranean, the new cities known to be founded in Europe between the 5th and 8th centuries were the four or five Visigothic victory cities

4.
Theodosius I
–
Theodosius I, also known as Theodosius the Great, was Roman Emperor from AD379 to AD395. Theodosius was the last emperor to rule both the eastern and the western halves of the Roman Empire. On accepting his elevation, he campaigned against Goths and other barbarians who had invaded the empire. He failed to kill, expel, or entirely subjugate them and he fought two destructive civil wars, in which he defeated the usurpers Magnus Maximus and Eugenius at great cost to the power of the empire. He also issued decrees that effectively made Orthodox Nicene Christianity the official church of the Roman Empire. He neither prevented nor punished the destruction of prominent Hellenistic temples of antiquity, including the Temple of Apollo in Delphi. He dissolved the order of the Vestal Virgins in Rome, in 393, he banned the pagan rituals of the Olympics in Ancient Greece. Theodosius was born in Cauca, Gallaecia, Hispania or Italica, Baetica, Hispania, to a military officer. Theodosius learned his lessons by campaigning with his fathers staff in Britannia where he went to help quell the Great Conspiracy in 368. In about 373, he became governor of Upper Moesia and oversaw hostilities against the Sarmatians and he was military commander of Moesia, a Roman province on the lower Danube, in 374. However, shortly thereafter, and at about the time as the sudden disgrace and execution of his father. The reason for his retirement, and the relationship between it and his fathers death is unclear and it is possible that he was dismissed from his command by the emperor Valentinian I after the loss of two of Theodosius legions to the Sarmatians in late 374. The death of Valentinian I in 375 created political pandemonium, fearing further persecution on account of his family ties, Theodosius abruptly retired to his family estates in the province of Gallaecia where he adopted the life of a provincial aristocrat. In 378, after the disastrous Battle of Adrianople where Valens was killed, as Valens had no successor, Gratians appointment of Theodosius amounted to a de facto invitation for Theodosius to become co-Augustus of the East Roman Empire. After Gratian was killed in a rebellion in 383, Theodosius appointed his own son, Arcadius. By his first wife, the probably Spanish Aelia Flaccilla Augusta, he had two sons, Arcadius and Honorius and a daughter, Aelia Pulcheria, Arcadius was his heir in the East, both Aelia Flaccilla and Pulcheria died in 385. His second wife was Galla, daughter of the emperor Valentinian I, Theodosius and Galla had a son Gratian, born in 388 and who died young, and a daughter Aelia Galla Placidia. Placidia was the child who survived to adulthood and later became an Empress

5.
Syria
–
Syrias capital and largest city is Damascus. Religious groups include Sunnis, Christians, Alawites, Druze, Mandeans, Shiites, Salafis, Sunni Arabs make up the largest religious group in Syria. Its capital Damascus and largest city Aleppo are among the oldest continuously inhabited cities in the world, in the Islamic era, Damascus was the seat of the Umayyad Caliphate and a provincial capital of the Mamluk Sultanate in Egypt. The post-independence period was tumultuous, and a number of military coups. In 1958, Syria entered a union with Egypt called the United Arab Republic. Syria was under Emergency Law from 1963 to 2011, effectively suspending most constitutional protections for citizens, Bashar al-Assad has been president since 2000 and was preceded by his father Hafez al-Assad, who was in office from 1970 to 2000. Mainstream modern academic opinion strongly favours the argument that the Greek word is related to the cognate Ἀσσυρία, Assyria, in the past, others believed that it was derived from Siryon, the name that the Sidonians gave to Mount Hermon. However, the discovery of the inscription in 2000 seems to support the theory that the term Syria derives from Assyria. The area designated by the word has changed over time, since approximately 10,000 BC, Syria was one of centers of Neolithic culture where agriculture and cattle breeding appeared for the first time in the world. The following Neolithic period is represented by houses of Mureybet culture. At the time of the pre-pottery Neolithic, people used vessels made of stone, gyps, finds of obsidian tools from Anatolia are evidences of early trade relations. Cities of Hamoukar and Emar played an important role during the late Neolithic, archaeologists have demonstrated that civilization in Syria was one of the most ancient on earth, perhaps preceded by only those of Mesopotamia. The earliest recorded indigenous civilisation in the region was the Kingdom of Ebla near present-day Idlib, gifts from Pharaohs, found during excavations, confirm Eblas contact with Egypt. One of the earliest written texts from Syria is an agreement between Vizier Ibrium of Ebla and an ambiguous kingdom called Abarsal c.2300 BC. The Northwest Semitic language of the Amorites is the earliest attested of the Canaanite languages, Mari reemerged during this period, and saw renewed prosperity until conquered by Hammurabi of Babylon. Ugarit also arose during this time, circa 1800 BC, close to modern Latakia, Ugaritic was a Semitic language loosely related to the Canaanite languages, and developed the Ugaritic alphabet. The Ugarites kingdom survived until its destruction at the hands of the marauding Indo-European Sea Peoples in the 12th century BC, Yamhad was described in the tablets of Mari as the mightiest state in the near east and as having more vassals than Hammurabi of Babylon. Yamhad imposed its authority over Alalakh, Qatna, the Hurrians states, the army of Yamhad campaigned as far away as Dēr on the border of Elam

6.
Turkey
–
Turkey, officially the Republic of Turkey, is a transcontinental country in Eurasia, mainly in Anatolia in Western Asia, with a smaller portion on the Balkan peninsula in Southeast Europe. Turkey is a democratic, secular, unitary, parliamentary republic with a cultural heritage. The country is encircled by seas on three sides, the Aegean Sea is to the west, the Black Sea to the north, and the Mediterranean Sea to the south. The Bosphorus, the Sea of Marmara, and the Dardanelles, Ankara is the capital while Istanbul is the countrys largest city and main cultural and commercial centre. Approximately 70-80% of the countrys citizens identify themselves as ethnic Turks, other ethnic groups include legally recognised and unrecognised minorities. Kurds are the largest ethnic minority group, making up approximately 20% of the population, the area of Turkey has been inhabited since the Paleolithic by various ancient Anatolian civilisations, as well as Assyrians, Greeks, Thracians, Phrygians, Urartians and Armenians. After Alexander the Greats conquest, the area was Hellenized, a process continued under the Roman Empire. The Seljuk Sultanate of Rûm ruled Anatolia until the Mongol invasion in 1243, the empire reached the peak of its power in the 16th century, especially during the reign of Suleiman the Magnificent. During the war, the Ottoman government committed genocides against its Armenian, Assyrian, following the war, the conglomeration of territories and peoples that formerly comprised the Ottoman Empire was partitioned into several new states. Turkey is a member of the UN, an early member of NATO. Turkeys growing economy and diplomatic initiatives have led to its recognition as a regional power while her location has given it geopolitical, the name of Turkey is based on the ethnonym Türk. The first recorded use of the term Türk or Türük as an autonym is contained in the Old Turkic inscriptions of the Göktürks of Central Asia, the English name Turkey first appeared in the late 14th century and is derived from Medieval Latin Turchia. Similarly, the medieval Khazar Empire, a Turkic state on the shores of the Black. The medieval Arabs referred to the Mamluk Sultanate as al-Dawla al-Turkiyya, the Ottoman Empire was sometimes referred to as Turkey or the Turkish Empire among its European contemporaries. The Anatolian peninsula, comprising most of modern Turkey, is one of the oldest permanently settled regions in the world, various ancient Anatolian populations have lived in Anatolia, from at least the Neolithic period until the Hellenistic period. Many of these peoples spoke the Anatolian languages, a branch of the larger Indo-European language family, in fact, given the antiquity of the Indo-European Hittite and Luwian languages, some scholars have proposed Anatolia as the hypothetical centre from which the Indo-European languages radiated. The European part of Turkey, called Eastern Thrace, has also been inhabited since at least forty years ago. It is the largest and best-preserved Neolithic site found to date, the settlement of Troy started in the Neolithic Age and continued into the Iron Age

7.
Euphrates
–
The Euphrates is the longest and one of the most historically important rivers of Western Asia. Together with the Tigris, it is one of the two defining rivers of Mesopotamia, originating in eastern Turkey, the Euphrates flows through Syria and Iraq to join the Tigris in the Shatt al-Arab, which empties into the Persian Gulf. The Ancient Greek form Euphrátēs was borrowed from Old Persian Ufrātu, the Elamite name is ultimately derived from the Sumerian Buranuna, possibly through the Akkadian name. In Akkadian the river was similarly called Purattu, which has been perpetuated in Semitic languages, the Elamite, Akkadian, and possibly Sumerian forms are suggested to be from an unrecorded substrate language. The earliest references to the Euphrates come from texts found in Shuruppak and pre-Sargonic Nippur in southern Iraq. In these texts, written in Sumerian, the Euphrates is called Buranuna, the name could also be written KIB. NUN. or dKIB. NUN, with the prefix d indicating that the river was a divinity. In Sumerian, the name of the city of Sippar in modern-day Iraq was also a written UD. KIB. NUN, the Euphrates is the longest river of Western Asia. It emerges from the confluence of the Kara Su or Western Euphrates, the same figures are given by Isaev and Mikhailova. The length of the Shatt al-Arab, which connects the Euphrates, both the Kara Su and the Murat Su rise northwest from Lake Van at elevations of 3,290 metres and 3,520 metres amsl, respectively. At the location of the Keban Dam, the two rivers, now combined into the Euphrates, have dropped to an elevation of 693 metres amsl, from Keban to the Syrian–Turkish border, the river drops another 368 metres over a distance of less than 600 kilometres. The Euphrates receives most of its water in the form of rainfall and melting snow, discharge in these two months accounts for 36 percent of the total annual discharge of the Euphrates, or even 60–70 percent according to one source, while low runoff occurs in summer and autumn. The discharge regime of the Euphrates has changed dramatically since the construction of the first dams in the 1970s, data on Euphrates discharge collected after 1990 show the impact of the construction of the numerous dams in the Euphrates and of the increased withdrawal of water for irrigation. Average discharge at Hīt after 1990 has dropped to 356 cubic metres per second, the seasonal variability has equally changed. The pre-1990 peak volume recorded at Hīt was 7,510 cubic metres per second, the minimum volume at Hīt remained relatively unchanged, rising from 55 cubic metres per second before 1990 to 58 cubic metres per second afterward. In Syria, three rivers add their water to the Euphrates, the Sajur, the Balikh and the Khabur and these rivers rise in the foothills of the Taurus Mountains along the Syro–Turkish border and add comparatively little water to the Euphrates. The Sajur is the smallest of these tributaries, emerging from two streams near Gaziantep and draining the plain around Manbij before emptying into the reservoir of the Tishrin Dam. The Balikh receives most of its water from a spring near Ayn al-Arus. In terms of length, drainage basin and discharge, the Khabur is the largest of these three and its main karstic springs are located around Ras al-Ayn, from where the Khabur flows southeast past Al-Hasakah, where the river turns south and drains into the Euphrates near Busayrah

8.
Syria (region)
–
The historic region of Syria is an area located east of the Mediterranean sea. The oldest attestation of the name Syria is from the 8th century BC in an inscription in Hieroglyphic Luwian and Phoenician. In this inscription the Luwian word Sura/i was translated to Phoenician ʔšr Assyria, for Herodotus in the 5th century BC, Syria extended as far north as the Halys river and as far south as Arabia and Egypt. For Pliny the Elder and Pomponius Mela, Syria covered the entire Fertile Crescent and this late definition is equivalent to the region known in Classical Arabic by the name ash-Shām الشام /ʔaʃ-ʃaːm/, which means the north. After World War I, the name Syria was applied to the French Mandate for Syria and the Lebanon, the area was passed to French and British Mandates following World War I and divided into Greater Lebanon, various Syrian-mandate states, Mandatory Palestine and Transjordan. The Syrian-mandate states were unified as the State of Syria. Throughout this period, pan-Syrian nationalists advocated for the creation of a Greater Syria, the name Syria derives from the ancient Greek name for Syrians, Σύριοι Syrioi, which the Greeks applied without distinction to various Near Eastern peoples living under the rule of Assyria. Modern scholarship confirms the Greek word traces back to the cognate Ἀσσυρία, Assyria, the classical Arabic pronunciation of Syria is Sūriyya. This name was not widely used among Muslims before about 1870, according to the Syrian Orthodox Church, Syrian used to mean Christian in early Christianity. In English, Syrian historically meant a Syrian Christian, following the declaration of Syria in 1936, the term Syrian became to designate citizens of that state regardless of ethnicity. The adjective Syriac has come into use since as a demonym to avoid the ambiguity of Syrian. To some opinions, the origin of the Hellenistic term Syria is bound in the etymology of the Neo-Assyrian Empire, Syria in this wider sense could correspond to Greater Assyria and include all of the Levant and Mesopotamia. Currently, the Arabic term Suriyya refers to the state of Syria. The term etymologically means land of the hand, referring to the fact that for someone in the Hejaz facing east. Sham comes from the Arabic consonantal root shin-hamza-mim ش ء م, as seen in alternative Arabic spellings such as شأم, there is no connection with the name of Shem son of Noah, as is sometimes assumed. Herodotus uses Συρία to refer to the stretch of land from the Halys river, including Cappadocia in todays Turkey to the Mount Casius, which Herodotus says is located just south of Lake Serbonis. According to Herodotus various remarks in different locations, he describes Syria to include the stretch of Phoenician coastal line as well as cities such Cadytis. In Greek usage, Syria and Assyria were used almost interchangeably, various writers used the term to describe the entire Levant region during this period, the New Testament used the name in this sense on numerous occasions

9.
Coele-Syria
–
Coele-Syria, Coele Syria, Coelesyria, also rendered as Coelosyria and Celesyria, otherwise Hollow Syria, was a region of Syria in classical antiquity. It probably derived from the Aramaic for all of the region of Syria, the area now forms part of the modern nations of Lebanon, Syria and Israel. It is widely accepted that the term Coele is a transcription of Aramaic kul, meaning all, the first and only official use of the term was during the period of Seleucid rule of the region, between c.200 BCE and 64 BCE. This usage was adopted by Strabo and the Books of the Maccabees, however, Greek writers such as Agatharchides and Polemon of Athens used the term Palestine to refer to the region during this period, which was a term originally given circa 450 BCE by Herodotus. Later during the Roman Period c.350 CE, Eunapius wrote that the capital of Coele-Syria was the Seleucid city of Antioch, north of the Eleutherus. According to Polybius, a officer of the Ptolemaic Empire named Ptolemy Thrasea, having fought in the 217 BCE Battle of Raphia. Antiochus gave him the title Strategos and Archiereus of Coele-Syria and Phoenicia, some scholars speculate that this title may have been used previously by the Ptolemies, but no direct evidence exists to support this. The region was disputed between the Seleucid dynasty and the Ptolemaic dynasty during the Syrian Wars, alexander the Greats general Ptolemy first occupied Coele-Syria in 318 BC. However, when Ptolemy joined the coalition against Antigonus I Monophthalmus in 313 BC, in 312 BC Seleucus I Nicator, defeated Demetrius, the son of Antigonus, in the Battle of Gaza which again allowed Ptolemy to occupy Coele-Syria. In 302 BC, Ptolemy joined a new coalition against Antigonus and reoccupied Coele-Syria and he was only to return when Antigonus had been defeated at Ipsus in 301 BC. Coele-Syria was assigned to Seleucus, by the victors of Ipsus, the later Seleucids were not to be so understanding, resulting in the century of Syrian Wars between the Ptolemies and Seleucids. The Battle of Panium in 200 BC, during the Fifth Syrian War, was the decisive battle between the two sides in ending Ptolemaic control over the region. The 171–168 BC conflicts over Coele-Syria, between Antiochus IV Epiphanes and Ptolemy VI Philometor, are discussed in Livy’s The History of Rome from its Foundation, Seleucid control over the area of Judea began diminishing with the eruption of the Maccabean Revolt in 165 BC. With Seleucid troops being involved in warfare on the Parthian front, despite attempts of Seleucid rulers to regain territories, the conquests of Pompey in 64 BC were a decisive blow to them, and Syria became part of the Roman Republic. Under the Macedonian kings, Upper Syria was divided into four parts which were named after their capitals, later in the Roman Pompeian era, the province was divided into nine districts. Yet, it was often comprehended as the country as far as Egypt. Circa 323 BCE Laomedon of Mytilene takes control of Coele-Syria, circa 323 BCE The Periplus of Pseudo-Scylax lists several cities on the Palestinian coast that are incorporated into Coele-Syria. In the Wars of the Diadochi, Coele-Syria came under the control of Antigonus I Monophthalmus, then in 301 BCE, Ptolemy I Soter exploited events surrounding the Battle of Ipsus to take control of the region

10.
Diocletian
–
Diocletian, born Diocles, was a Roman emperor from 284 to 305. Born to a family of low status in the Roman province of Dalmatia, after the deaths of Carus and his son Numerian on campaign in Persia, Diocletian was proclaimed emperor. The title was claimed by Carus other surviving son, Carinus. Diocletians reign stabilized the empire and marks the end of the Crisis of the Third Century and he appointed fellow officer Maximian as Augustus, co-emperor, in 286. Diocletian delegated further on 1 March 293, appointing Galerius and Constantius as Caesars, under this tetrarchy, or rule of four, each emperor would rule over a quarter-division of the empire. Diocletian secured the borders and purged it of all threats to his power. He defeated the Sarmatians and Carpi during several campaigns between 285 and 299, the Alamanni in 288, and usurpers in Egypt between 297 and 298, Galerius, aided by Diocletian, campaigned successfully against Sassanid Persia, the empires traditional enemy. In 299 he sacked their capital, Ctesiphon, Diocletian led the subsequent negotiations and achieved a lasting and favorable peace. He established new centres in Nicomedia, Mediolanum, Antioch. Building on third-century trends towards absolutism, he styled himself an autocrat, elevating himself above the masses with imposing forms of court ceremonies. Bureaucratic and military growth, constant campaigning, and construction increased the states expenditures. From at least 297 on, imperial taxation was standardized, made more equitable, not all of Diocletians plans were successful, the Edict on Maximum Prices, his attempt to curb inflation via price controls, was counterproductive and quickly ignored. Weakened by illness, Diocletian left the office on 1 May 305. He lived out his retirement in his palace on the Dalmatian coast and his palace eventually became the core of the modern-day city of Split in Croatia. Diocletian was born near Salona in Dalmatia, some time around 244 and his parents gave him the Greek name Diocles, or possibly Diocles Valerius. The modern historian Timothy Barnes takes his official birthday,22 December, other historians are not so certain. Diocles parents were of low status, and writers critical of him claimed that his father was a scribe or a freedman of the senator Anullinus, the first forty years of his life are mostly obscure. The Byzantine chronicler Joannes Zonaras states that he was Dux Moesiae, the often-unreliable Historia Augusta states that he served in Gaul, but this account is not corroborated by other sources and is ignored by modern historians of the period

11.
Constantine the Great
–
Constantine the Great, also known as Constantine I or Saint Constantine, was a Roman Emperor from 306 to 337 AD. Constantine was the son of Flavius Valerius Constantius, a Roman Army officer and his father became Caesar, the deputy emperor in the west, in 293 AD. Constantine was sent east, where he rose through the ranks to become a military tribune under the emperors Diocletian, in 305, Constantius was raised to the rank of Augustus, senior western emperor, and Constantine was recalled west to campaign under his father in Britannia. As emperor, Constantine enacted many administrative, financial, social, the government was restructured and civil and military authority separated. A new gold coin, the solidus, was introduced to combat inflation and it would become the standard for Byzantine and European currencies for more than a thousand years. He called the First Council of Nicaea in 325, at which the Nicene Creed was adopted by Christians, in military matters, the Roman army was reorganised to consist of mobile field units and garrison soldiers capable of countering internal threats and barbarian invasions. The age of Constantine marked an epoch in the history of the Roman Empire. He built a new residence at Byzantium and renamed the city Constantinople after himself. It would later become the capital of the Empire for over one thousand years and his more immediate political legacy was that, in leaving the empire to his sons, he replaced Diocletians tetrarchy with the principle of dynastic succession. His reputation flourished during the lifetime of his children and centuries after his reign, the medieval church upheld him as a paragon of virtue while secular rulers invoked him as a prototype, a point of reference, and the symbol of imperial legitimacy and identity. Beginning with the Renaissance, there were more critical appraisals of his due to the rediscovery of anti-Constantinian sources. Critics portrayed him as a tyrant, trends in modern and recent scholarship attempted to balance the extremes of previous scholarship. The Church of the Holy Sepulchre, built on his orders at the site of Jesus tomb in Jerusalem. The Papal claim to power in the High Middle Ages was based on the supposed Donation of Constantine. He is venerated as a saint by Eastern Orthodox and Byzantine Catholics, though Constantine has historically often been referred to as the First Christian Emperor, scholars debate his actual beliefs or even his actual comprehension of the Christian faith itself. Constantine was a ruler of major importance, and he has always been a controversial figure, the fluctuations in Constantines reputation reflect the nature of the ancient sources for his reign. These are abundant and detailed, but have strongly influenced by the official propaganda of the period. There are no surviving histories or biographies dealing with Constantines life, the nearest replacement is Eusebius of Caesareas Vita Constantini, a work that is a mixture of eulogy and hagiography

12.
Anatolia
–
Anatolia, in geography known as Asia Minor, Asian Turkey, Anatolian peninsula, or Anatolian plateau, is the westernmost protrusion of Asia, which makes up the majority of modern-day Turkey. The region is bounded by the Black Sea to the north, the Mediterranean Sea to the south, the Sea of Marmara forms a connection between the Black and Aegean Seas through the Bosphorus and Dardanelles straits and separates Anatolia from Thrace on the European mainland. Traditionally, Anatolia is considered to extend in the east to a line between the Gulf of Alexandretta and the Black Sea to the Armenian Highlands, thus, traditionally Anatolia is the territory that comprises approximately the western two-thirds of the Asian part of Turkey. The Turkification of Anatolia began under the Seljuk Empire in the late 11th century, however, various non-Turkic languages continue to be spoken by minorities in Anatolia today, including Kurdish, Assyrian, Armenian, Arabic, Laz, Georgian, and Greek. Traditionally, Anatolia is considered to extend in the east to a line running from the Gulf of Alexandretta to the Black Sea. This traditional geographical definition is used, for example, in the latest edition of Merriam-Websters Geographical Dictionary, under this definition, Anatolia is bounded to the east by the Armenian Highlands, and the Euphrates before that river bends to the southeast to enter Mesopotamia. To the southeast, it is bounded by the ranges that separate it from the Orontes valley in Syria, the first name the Greeks used for the Anatolian peninsula was Ἀσία, presumably after the name of the Assuwa league in western Anatolia. As the name of Asia came to be extended to areas east of the Mediterranean. The name Anatolia derives from the Greek ἀνατολή meaning “the East” or more literally “sunrise”, the precise reference of this term has varied over time, perhaps originally referring to the Aeolian, Ionian and Dorian colonies on the west coast of Asia Minor. In the Byzantine Empire, the Anatolic Theme was a theme covering the western, the modern Turkish form of Anatolia is Anadolu, which again derives from the Greek name Aνατολή. The Russian male name Anatoly and the French Anatole share the same linguistic origin, in English the name of Turkey for ancient Anatolia first appeared c. It is derived from the Medieval Latin Turchia, which was used by the Europeans to define the Seljuk controlled parts of Anatolia after the Battle of Manzikert. Human habitation in Anatolia dates back to the Paleolithic, neolithic Anatolia has been proposed as the homeland of the Indo-European language family, although linguists tend to favour a later origin in the steppes north of the Black Sea. However, it is clear that the Anatolian languages, the oldest branch of Indo-European, have spoken in Anatolia since at least the 19th century BC. The earliest historical records of Anatolia stem from the southeast of the region and are from the Mesopotamian-based Akkadian Empire during the reign of Sargon of Akkad in the 24th century BC, scholars generally believe the earliest indigenous populations of Anatolia were the Hattians and Hurrians. The region was famous for exporting raw materials, and areas of Hattian-, one of the numerous cuneiform records dated circa 20th century BC, found in Anatolia at the Assyrian colony of Kanesh, uses an advanced system of trading computations and credit lines. They were speakers of an Indo-European language, the Hittite language, originating from Nesa, they conquered Hattusa in the 18th century BC, imposing themselves over Hattian- and Hurrian-speaking populations. According to the most widely accepted Kurgan theory on the Proto-Indo-European homeland, however, the Hittites adopted the cuneiform script, invented in Mesopotamia

View west along the Harbour Street towards the Library of Celsus in Ephesus. The pillars on the left side of the street were part of the colonnaded walkway apparent in cities of Late Antique Asia Minor.